baber/WOPTO huggingface dataset:
Patent JP-H0363799-A (JP)
Title: Fire sensor and fire alarm equipment
Inventor: SUZUKI TAKASHI
IPC: G08B17/107
Filed: 1989-08-01
Abstract: PURPOSE:To easily detect the present detection signal level by providing a means which repeats the combination of continuous lighting and flickering of indicator lamps and sets the number of time of flickering in accordance with the detection signal of a detecting part and a means which detects and displays this detection signal. CONSTITUTION:Means 14 to 16 are provided which repeat the combination of continuous lighting and flickering of indicator lamps 37 to 39 and set the number of times of flickering in accordance with detection signals of detecting parts 4 to 8. A receiver 3 is provided with means 33 which detects and displays the signal indicating the number of times of flickering on a signal and power supply line. Thus, detection signals are discriminated in plural stages and the display corresponding to discrimination results is presented to detect the detection level.
Patent JP-S6467495-A (JP)
Title: Trailing edge flap for aircraft wing
Inventor: JIYOOJI HARII UIRIAMUZU
IPC: B64C9/18
Filed: 1988-08-10
Abstract: PURPOSE: To improve reliability of a structure by composing an actuation means for a flap member contained and supported in a trailing edge part of an aircraft wing through a specific link means of a lever arm connected to a rotation actuator, and providing a special support structure for the lever arm. CONSTITUTION: An aircraft wing 10 in which a flap member 15 is contained in a trailing edge part 13 has an installation beam 18 extended from a lower surface of it backward. This installation beam 18 comprises a front structure fixture 19 and a back structure fixture 20 at the trailing edge part, and a flap supporting device and a bracket 21 for installing an actuator are incorporated at the backmost end. On the installation beam 18, the flap member 15 is supported by a front fixture assembly 22 pivotaly installed on a carrying means 23 which is rolling-engaged with the installation beam 18, and a back fixture assembly 24 pivotally installed on a pair of actuator links 25, 26. The actuator links 25, 26 are pivotally installed on the carrying means 23 at forward ends, and pivotally installed on a pair of lever arms 27, 28 positioned in the bracket 21 at back ends.
Patent JP-S6175609-A (JP)
Title: Power amplifier circuit
Inventor: YOKOYAMA KENJI
IPC: H03F3/26
Filed: 1984-09-21
Abstract: PURPOSE:To adjust the total amount of bias current and the bias current balance by detecting an average bias voltage of a push-pull output stage, comparing it with a setting value and applying negative feedback to the input side, and detecting a difference in currents flowing to single conductive elements constituting the push-pull output stage so as to apply negative feedback to the input side. CONSTITUTION:An input signal is inputted from an input terminal 22, led to the 1st stage differential amplifier 24 comprising Tn TR1, TR2 and inputted to a push-pull output stage 32 comprising Nch MOS-FETs 28, 30 via the next stage differential amplifier 26 comprising Tr TR4, TR5. The average gate bias voltage is adjusted automatically to a setting voltage Vr by applying DC negative feedback through an operational amplifier A2 and the total bias current at the output stage 32 is made constant in response to the reference voltage Vr. Further, an output signal of an operational amplifier A1 is fed back to the base of the Tr TR2 constituting the 1st stage differential amplifier 24. Since this loop constitutes the negative feedback, it acts like zeroing the difference thereby balancing the bias currents of the MOS-FETs 28, 30.
Patent JP-H0485379-A (JP)
Title: Heat-resistant resin paste and ic using the same
Inventor: NISHIZAWA HIROSHI
IPC: C08L77/00
Filed: 1990-07-26
Abstract: PURPOSE:To obtain an optimized resin paste which is thixotropic, is capable of forming uniform films with less pinholes and voids, is excellent in heat resistance, mechanical characteristics, etc., of the films, and is useful for forming protective films on the surface of IC, by incorporating a heat-resistant resin, fine particles of the heat-resistant resin and a solvent. CONSTITUTION:The title heat-resistant resin paste contains a heat resistant resin, fine particles of the heat-resistant resin and a solvent. The fine particles are present as a heterogeneous phase in contrast to the homogeneous phase made up of the heat resistant resin and the solvent prior to heat curing, and the fine particles are incorporated in the homogeneous phase of the heat- resistant resin and the solvent after heat curing. The heat-resistant resin may preferably include polyamide resins, polyamideimide resins and polyimide resins. The fine particles are made of the above resins and preferably have an average particle size of 40mum or less. Preferable solvents include lactones and carbonates.
Patent JP-S5897769-A (JP)
Title: Font memory device
Inventor: ITOU SHIYUUJI
IPC: G06F3/12
Filed: 1981-12-04
Abstract: PURPOSE:To convert a dot-constitution of Chinese characters with a simple and economical way, by converting the magnification ratio of the characters recorded to a recording medium into the reading electric signal in an optical way. CONSTITUTION:The Chinese characters recorded on a film 11 are positioned to be above a light source 12, and the dot constitution code is supplied to an optical system driving circuit 152 by a control circuit 16 of a font memory device 10. The circuit 152 calculates the magnification ratio of a zoom lens 13 to obtain a designated size for the Chinese characters. At the same time, a scanning circuit 153 calculates the horizontal and vertical scanning frequencies of an image pickup camera 14 in accordance with the dot constitution of the designated Chinese character and controls the sampling period of the photoelectric conversion output signal of the photographed Chinese character and the scanning speed of the camera 14. Then the signal which is sampled after a photoelectric conversion is applied to a picture processing circuit 154, and a picture processing like the binary coding, etc. is applied. Thus the level compensation and the waveform shaping are performed for the binary coded signal.
Patent JP-S6442479-A (JP)
Title: Production of procyanidin
Inventor: ARIGA TOSHIAKI
IPC: C07D311/62
Filed: 1987-08-10
Abstract: PURPOSE:To efficiently and industrially remarkably significantly obtain a procyanidin useful as a producing raw material for antioxidant for e.g. food or cosmetic, medicine, etc., at a low cost in simple treatment, by extracting a bark in a polar solvent at specific temperature. CONSTITUTION:A bark of coniferous tree such as inner bark of Japanese cedar, hinoli cypress, cherry or spruce is directly dried and then broken into fine piece or fine grain having a proper size using cutting machine, cutting mill, etc., and extracted in a polar solvent such as water at 70-100 deg.C, especially 80-90 deg.C for 0.2-8hr, preferably 1-2hr to give a liquid containing 20-50% of procyanidin expressed by the formula which is dimer - oligomer consisting of 2-30 units of flavan-3-ol or flavan-3,4-diol which is a constitutional unit. The resultant procyanidin-containing liquid, through it can be directly sufficiently used, as necessary is purified by purification such as absorbing method or membrane concentration method to provide the high-quality procyanidin expressed by the formula.
Patent JP-H1027614-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/05
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To crush and remove composite oxide precluding collection from active material particles and provide excellent high-temperature conservation performance by crushing and mixing yttria stabilizing zirconia balls with a ball mill container in preset conditions. SOLUTION: With a coat mainly containing Li2 CO3 formed on the surface of active material, collection from active material particles is precludes and the increase of polarization after high-temperature stay is promoted. This may be caused by a mixing method or a firing method. To change the method, yttria stabilizing zirconia balls are crushed and mixed with a ball mill container at a preset rotating speed and in a preset period. Then, they are dried twice at a fixed temperature to crush and remove coat forming composite oxide. In this way, no coat mainly containing Li2 CO3 exists on the surface. A nonaqueous battery, always excellent in high-temperature conservation performance, is thus obtained by using lithium composite oxide showing diamagnetic property as active material.
Patent JP-H0864344-A (JP)
Title: Temperature controller
Inventor: KURIHARA ISAO
IPC: F24D13/02
Filed: 1994-08-23
Abstract: PURPOSE: To provide comfortable heating temperature by setting the duration time of the maximum temperature according to the count time elapsed by reaching the maximum temperature from set temperature. CONSTITUTION: A temperature controller has a first timer (22) which counts the time (t1 ) required until the temperature of a heater (1) reaches the maximum temperature from set temperature, and a second timer (23) which sets the time (t2 ) continuing the maximum temperature based on the time (t1 ) counted. The counted time (t1 ) and the continuing time (t2 ) are set so as to have a reverse proportional relation to obtain comfortable heating according to the variation of the outdoor temperature.
Patent JP-S6183345-A (JP)
Inventor: SATO KENJIRO
IPC: D03D15/00
Filed: 1984-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0249292-A (JP)
Title: Memory circuit
Inventor: NOZAKI ISAO
IPC: G06F12/02
Filed: 1988-08-11
Abstract: PURPOSE:To control plural DRAM elements with a single control circuit by selecting the addresses of the DRAM elements for an address selector circuit in the control circuit correspondingly to a DRAM element having small memory capacity so that even another DRAM element having large memory capacity can use the addresses. CONSTITUTION:An address selector circuit 113 separates the addresses into RAS addresses and CAS addresses correspondingly to a DRAM element 111 having the minimum memory capacity. Further, for a DRAM element 121 having larger memory capacity, first, the RAS addresses and the CAS addresses, which are the same as those of the minimum DRAM element 111, are used, and insufficient addresses are further separated into the RAS addresses and the CAS addresses. Further, a refresh address circuit 118 selects refresh addresses correspondingly to a DRAM element 131 having the maximum memory capacity. Consequently, the plural DRAM elements, each of which has different memory capacity, can be controlled with the single control circuit.
Patent JP-H0862380-A (JP)
Title: New fuel handling equipment for reactor
Inventor: OHARA NORIKAZU
IPC: G21C19/19
Filed: 1994-08-24
Abstract: PURPOSE: To provide a new fuel handling equipment in which a new fuel received in a random direction can be regulated according to a charging direction designated on a core side in the course of the route for taking it from a fuel storing rack and transferring it to the core. CONSTITUTION: As a means for setting the direction of a new fuel assembly to be charged to a reactor core to a charging direction designated on a core side with art identification mark carved on the top part of a hexagonal fuel assembly 1, a direction setting device 7 for fuel assembly is provided in the course of a fuel transporting route between a new fuel storing rack 2 and the core, particularly, on the lower-end side of a guide pipe 5 for linking a fuel transport machine 3 with an underground truck 4. The new fuel assembly taken out from the new fuel storing rack is regulated according to the designated direction by the cooperative operation of the direction setting device and a rotary gripper 3 loaded on the fuel transport machine, and the inserting property at the charging of the new fuel assembly to the core is improved.
Patent JP-2000026664-A (JP)
Title: Non-halogen fire retardant resin composition
Inventor: ITO KOICHI
IPC: C08K3/22
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which shows high fire retardance, high mechanical strength and flexibility by blending a polyolefin resin, a composite rubber-based graft copolymer and a non-halogen fire retardant. SOLUTION: A resin composition contains 100 pts.wt. of a composition in which 5-95 wt.% of a polyolefin-based resin such as a blend of a ultra low density polyethylene and an ethylene-propylene rubber and 95-5 wt.% of a composite rubber-based graft copolymer are blended, 10-170 pts.wt. of a non-halogen fire retardant such as antimony trioxide, 0-300 pts.wt. of a styrene-based elastomer such as styrene/isoprene block copolymer and 0-100 pts.wt. of a metal oxide such as titanium oxide and/or a metal carbonate such as copper carbonate. The composite rubber-based graft copolymer is prepared by grafting a vinyl-based monomer such as styrene onto a composite rubber comprising a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate component.
Patent JP-S6443921-A (JP)
Title: Manufacture of oxide superconductive material
Inventor: ARATO TOSHIAKI
IPC: H01B12/06
Filed: 1987-08-12
Abstract: PURPOSE:To make it possible to effectively manufacture oxide superconductive materials in, for instance, a tape-state or a linear state by coating raw material powders of oxide superconductive materials on the surface of conductive substances having various shapes by the electrophoresis method. CONSTITUTION:A powder body in which prescribed quantity of raw material powders of oxide superconductive materials are uniformly mixed is made to be dispersed in a mixed solvent of alcohol and water, furthermore, at least one or more kinds of chloride, nitrate, sulphate, and acetate having at least one or more kinds of a positive ion component in components of oxide superconductive materials are melted in the mixed solvent, oxide superconductive materials are coated to conductive substances by the electrophoresis coating method, and then heat treated. This makes it possible to manufacture oxide superconductive materials having various shapes, and particularly long size coils and sheets etc., are continuously manufactured because the electrophoresis coating method is used.
Patent JP-S6178786-A (JP)
Title: Novel4-oxo-2-azetidinecarboxylic acid derivative
Inventor: YOSHIDA MAKOTO
IPC: A61P25/28
Filed: 1984-09-25
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> and R<2> are lower alkyl; R<3> is imidazolyl shown by the formula II or formula III (R<4> is H, or lower alkyl); Y is OH, lower alkoxy, amino, etc.] and its salt. EXAMPLE:N<alpha>-[(S)-3,3-Dimethyl-4-oxo-2-acetidinylcarbonyl]--L- histidyl-L-prolin amide. USE:An improver for disturbance of consciousness in schizophrenia, depression, etc., an improver for hypobulia, dejection, etc. PREPARATION:For example, a compound shown by the formula (V and a compound shown by the formula V as starting raw materials are reacted, the prepared intermediate and a compound shown by the formula VI are subjected to peptide synthesis reaction preferably by azide method.
Patent JP-H1145310-A (JP)
Title: Character recognizing device
Inventor: KAFUKU SHIGERU
IPC: G06N3/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device with which character segmenting processing can be accelerated and characters can be recognized even when character segmentation is failed. SOLUTION: The character word data (image data) of a recognition object are inputted to a 1st layer 20. Based on a weight coefficient set between 1st and 2nd layers 20 and 21 and between 2nd and 3rd layers 21 and 22 by learning processing in advance, in the 3rd layer 22, the first character of the character word data inputted to the 1st layer 20 is segmented. Based on a weight coefficient set between 3rd and 4th layers 22 and 23 and between 4th and 5th layers 23 and 24 by learning processing in advance, in the 5th layer 24, the segmented character outputted to the 3rd layer 22 is recognized. Thus, the character segmenting processing due to the 3rd layer 22 and the character recognizing processing due to the 5th layer 24 can be simultaneously executed by one neural network.
Patent JP-H1144002-A (JP)
Title: Brace joining structure
Inventor: KATAYAMA TADATERU
IPC: E04B1/58
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for butt welding and reinforcement of the internal part of a steel pipe and to ensure strength through the execution of a simple work by a method wherein a plate is fillet welded to the side of a square steel pipe pole, and a brace material is joined to the extension part of the plate. SOLUTION: In a structure wherein a brace material 13 is arranged in a frame surface surrounded with a square steel pipe pole 1 and a beam and joined therewith, plates 14 and 14 are fillet welded to a side paralleling the frame surface of the square steel pipe pole 1. A brace material 13 is joined with an extension part 4a extending in the frame surface of the plate 14. In this case, the extension part 14a of the plate 14 and the brace material 13 may be joined together through a coupling member by bolts. It is preferable that an H-shaped sectional material or a square steel pipe is used as the brace material 13.  This constitution eliminates a need for fillet welding between a metallic material for joining with the brace material 13 and the pole material 1 and reinforcement of the internal part of the pole material 1 and facilitates ensurance of strength through the execution of a simple work.
Patent JP-S6444784-A (JP)
Title: Optical information recording carrier
Inventor: MIURA KYO
IPC: G11B7/246
Filed: 1987-08-12
Abstract: PURPOSE:To improve the durability of organic colors which constitute an optical recording layer by constituting the optical recording layer with a dispersed mixture of a metallic oxide consisting of an applied and dried mixture of metallic alkoxide, organic color and hydrous alcohol, and organic colors. CONSTITUTION:An optical information recording carrier has an optical recording layer 2 consisting of a dispersed mixture of a metallic oxide 3 obtained by applying and drying a mixture of metallic alkoxide, organic colors and hydrous alcohol, and organic colors 4 on the track-grooved surface of a transparent base 1 with track grooves. The transparent base 1 is, for instance, glass, acrylic resin, polyester resin, polycarbonate resin, vinyl resin, cellulose derivative, etc. The main component constituting an optical recording layer 2 is organic color which can be used for heat mode recording. Thus the optical recording layer is not a membrane consisting of organic color molecules, but a dispersed mixture of metallic oxide and organic color molecules. Therefore, the matrix of the metallic oxide acts as a heat radiator and prevents the layer from becoming deteriorated by regeneration light.
Patent JP-H0864618-A (JP)
Title: Manufacture of compound semiconductor circuit having compound semiconductor field effect transistor
Inventor: SHIOJIMA KENJI
IPC: H01L21/338
Filed: 1994-08-24
Abstract: PURPOSE: To enable an impurity introduced region for forming a channel region to be highly active and to prevent a reaction product part from occurring between a gate electrode and a semiconductor substrate by making the gate electrode as a layer-built electrode having a WSi first electrode, which forms a Schottky junction, and a WSiN second electrode thereon. CONSTITUTION: A gate electrode 10 comprises a layer-built electrode having a first electrode 12a, which comprises WSi forming a Schottky junction with a main surface 1a of a semiconductor substrate 1, and a second electrode 12B, which comprises WSiN formed on the first electrode 12A. And such first electrode 12A and second electrode 12B form a channel region 18 from an impurity introduced region 3' for forming a channel region through heat treatment, and a source region 17S and a drain region 17D are formed, respectively, from an impurity introduced region 15S for forming a source region and an impurity introduced region 15D for forming a drain region.
Patent JP-S6260281-A (JP)
Title: Magnetoresistance effect element
Inventor: TAKEMURA MASAO
IPC: H01L43/02
Filed: 1985-09-10
Abstract: PURPOSE:To improve detection sensitivity and detection accuracy by a method wherein meniscus-shape edge parts formed when a coating film is applied are cut off except the one on the side of a terminal. CONSTITUTION:A sensing part 12a and a terminal part 12b are continuously formed with a ferromagnetic thin film 12 on a substrate 11 made of glass or the like. A protecting film 13 made of inorganic material such as SiO or SiO2 is formed on the ferromagnetic thin film 12 except on the terminal part 12b so as to cover the sensing part 12a. Further, a coating film 14 made of organic material such as polyester system varnish or polyimide system varnish is applied to the protecting film 13. On edge parts along the circumference of the coating film 14, meniscus-shape parts 14a are formed by surface tension and those parts have thicker film thickness than the other parts. However, when the coating film 14 is applied, the meniscus-shape edge parts along the circumference are cut off except the edge part on the side of the terminal part 12b and the thickness of the coating film 14 on the sensing part 12a is thin.
Patent JP-H0487148-A (JP)
Title: Sample motion passage designating automatic analyzing device
Inventor: KOMI HIDETO
IPC: H01J37/22
Filed: 1990-07-26
Abstract: PURPOSE:To avoid positions where an electron beam cannot be applied, and prevent damage of a sample and trouble of a device by providing a means to designate a motion passage of an electron beam, a means to compute a drive quantity for a sample stage and a drive quantity moving means. CONSTITUTION:When an electron beam moves between analysis zones, the electron beam is moved avoiding ranges where there are materials easy to be damaged by the electron beam. For setting a motion passage, a sample S is observed by an optical microscope 1 or the like, an image by the microscope is taken by a TV camera 2, picture signals are displayed in a CRT 3, the motion passage for the electron beam is designated by a mouse or cursor in a picture, and the designated motion passage is read by a computer 6. The electron beam 6 is thus moved along the desired passage to the next analysis zone by the computer 6, thereby damage of the sample is eliminated.
Patent JP-S5990902-A (JP)
Inventor: OOKUMA HIDEO
IPC: H01C7/10
Filed: 1982-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0544817-A (JP)
Title: Drive shaft for vehicle and power train structure using the same
Inventor: AKUTAGAWA HITOSHI
IPC: F16H57/023
Filed: 1991-08-09
Abstract: PURPOSE:To enable a drive shaft for a vehicle to be simply incorporated in a differential for a short time. CONSTITUTION:A crankshaft 1g is disposed widthwise of a vehicle and an engine 1 is disposed transversely. A speed change mechanism 12 is disposed behind the engine 1 and the input shaft 12a is disposed parallel to the crankshaft 1g. Further, a differential 17 is disposed below the speed change mechanism 12. An axially long shaft section 18d of a drive shaft 18 for a right front wheel is integrated with a center bearing 23, side cover 24, oil seal 25 and O-ring 26 to provide a sub-assembly. While the tip of the shaft section 18d is inserted in a insert hole 17d of a side gear 17c of the differential 17, the side cover 24 is mounted fixedly to an extended portion 30b of a speed change mechanism case 30 by bolts 31 to cover a drive shaft inserting hole 30c.